
ICS810001DK-21 REVISION B APRIL 13, 2010
15
2010 Integrated Device Technology, Inc.
ICS810001-21 Data Sheet
FEMTOCLOCK DUAL VCXO VIDEO PLL
Crystal Characteristics
Reliability Information
Table 6. θJA vs. Air Flow Table for a 32 Lead VFQFN
Transistor Count
The transistor count for ICS810001-21 is: 9365
Symbol
Parameter
Test Conditions
Minimum
Typical
Maximum
Units
Mode of Oscillation
Fundamental
fN
Frequency
27
MHz
26.973
MHz
fT
Frequency Tolerance
±20
ppm
fS
Frequency Stability
±20
ppm
Operating Temperature Range
0
70
0C
CL
Load Capacitance
12
pF
CO
Shunt Capacitance
4
pF
CO / C1
Pullability Ratio
220
240
FL_3OVT
3RD Overtone FL
200
ppm
FL_3OVT_spurs 3
RD Overtone FL Spurs
200
ppm
ESR
Equivalent Series Resistance
20
Drive Level
1mW
Aging @ 25 0C
±3 per year
ppm
θ
JA vs. Air Flow
Meters per Second
01
2.5
Multi-Layer PCB, JEDEC Standard Test Boards
37.0°C/W
32.4°C/W
29°C/W